Grid/Tilemap drawing ending abruptly

[andrushkin]

Hello everyone, just registered for the forum a little while ago. Already enjoying the place

 

I've been playing around with PIXI for the past couple of days and have run into an issue which has me stumped

I am attempting to draw a tile map/grid of N number of tiles, pixi however abruptly stops drawing tiles, see the images below

 

The time when it ceases to draw any more doesn't seem to be dependant on the number of drawing operations, or the tiles size. Interestingly enough, Firefox manages to get a little further than Chrome in drawing the tilemap.

 

Here is my code for drawing the tilemap

      for(var i = 0; i < this.gridWidth; i++){            for(var j = 0; j < this.gridHeight; j++){                var cell = this.grid[i][j];                graphics.beginFill(cell.color);                graphics.drawRect(i*cellSize, j*cellSize, cellSize, cellSize);            }        }        graphics.endFill();    };

Any ideas? Thanks.